154
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 05 Jun 2026
154 points (98.7% liked)
Technology
42682 readers
254 users here now
This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.
Ask in DM before posting product reviews or ads. All such posts otherwise are subject to removal.
Rules:
1: All Lemmy rules apply
2: Do not post low effort posts
3: NEVER post naziped*gore stuff
4: Always post article URLs or their archived version URLs as sources, NOT screenshots. Help the blind users.
5: personal rants of Big Tech CEOs like Elon Musk are unwelcome (does not include posts about their companies affecting wide range of people)
6: no advertisement posts unless verified as legitimate and non-exploitative/non-consumerist
7: crypto related posts, unless essential, are disallowed
founded 7 years ago
MODERATORS
Wonder how rough bit rot would be though.
What form would that take? They seem to indicate lifetime on the centuries, similar to expectations for M-DISC.
Gonna guess glass deformation over time is going to come into play (really (like millennia) old windows get thicker at the bottom), probably why the quartz version of this is speculated to be good for millions of years. And of course breakage. The drives will fail first.
Sucks to be Microslop sitting on this for years and years and China comes along and eats your lunch. Ha Ha.
Hopefully a story soon to be repeated with RAM and then chips, about time there was real competition and innovation in this space, too many cartels due to high capex siloing. This looks more like CDs, could be everywhere in a few years.
Glass flowing to be thicker at the bottom is a myth.
Yeah, I've heard that and I've seen pictures of examples, dunno. Personally, anything beyond a century is irrelevant anyway.
The window panes were cut from irregular sheets, and they were simply installed with the thicker part at the bottom, for structural integrity.
It was a manufacturing quirk.
Spin them once daily or weekly. As long as they're balanced that should randomize the gravity vector.
It's also almost certainly a different composition than century old glass panes made for buildings. So the material itself might mitigate this issue
Like the other user mentioned, glass warping/deformation. Although I'd reckon kinetic impacts, tremors, or actual drive failure would occur first (the real question is what are the maximum tolerances before a read/write fails or ends in data corruption).
The data is burned into a piece of glass with a laser. It doesn't use a dye to store data like a CD-R. I doubt bit rot would be much of an issue. With that much capacity, you could use lots of forward error correction though.